package cn.itcast.feign.client;


import cn.itcast.feign.pojo.User;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

//注解代表  当前接口是feign客户端
//@FeignClient(value = "userservice",configuration = FeignConfig.class)//要调用那个微服务   ,configuration = FeignConfig.class日志级别只对当前服务有效
@FeignClient(value = "userservice")//要调用那个微服务 日志级别只对当前服务有效
public interface UserClient {

    @GetMapping("/user/{id}")
    public User queryById(@PathVariable("id") Long id);
    @PostMapping("/user/save")
    public String save(@RequestBody User user );

}
